Inertia and couple-stress effects in a curvilinear thrust hydrostatic bearing

• Autorzy: Walicka A. , Jurczak P. , Falicki J.

Identyfikatory

DOI

10.1515/ijame-2017-0048

• Języki publikacji: EN

Abstrakty

EN

The flow of a couple-stress lubricant in a clearance of a curvilinear thrust hydrostatic bearing with impermeable walls is considered. The flow in the bearing clearance is considered with inertia forces. The equations of motion are solved by an averaged inertia method. As a result, the formulae for pressure distributions without and with inertia effects were obtained. Radial thrust bearings and spherical bearings are discussed as numerical examples. It is shown that inertia effects influence the bearing performance considerably.

Słowa kluczowe

EN

couple-stress lubricant; inertia effects; hydrostatic thrust bearing

PL

efekt bezwładności; łożysko oporowe; smar

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2017
• Tom: Vol. 22, no. 3
• Strony: 759--767
• Opis fizyczny: Bibliogr. 16 poz., wykr.

Twórcy

autor

Walicka A.

• University of Zielona Góra, Faculty of Mechanical Engineering ul. Szafrana 4, 65-516 Zielona Góra, POLAND

autor

Jurczak P.

• University of Zielona Góra, Faculty of Mechanical Engineering ul. Szafrana 4, 65-516 Zielona Góra, POLAND

autor

Falicki J.

• University of Zielona Góra, Faculty of Mechanical Engineering ul. Szafrana 4, 65-516 Zielona Góra, POLAND

Bibliografia

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